Key fob wont unlock my 2003 Chevy trailblazer. Changed battery in fob already.

Asked by Susan Jan 17, 2021 at 07:09 AM about the 2003 Chevrolet Trailblazer LT 4WD

Question type: Maintenance & Repair

The fob will not lock or unlock the doors.  Changed battery in fob.  About the
same time this started, the back wiper blade stopped working too.  Is there a
fuse that may need to be replaced?

1 Answer

nFEATHER answered 3 years ago

Ihave the same year and make and the same issues started recently too. was told to check a blue wire in back/gate door. The defrost stopped as well. Still haven't tried myself but will this weekend.

Mark helpful

Your Answer:

Related Questions

  • Key fob wont unlock my 2003 Chevy trailblazer. Changed battery in fob already. 1 Answer

    The fob will not lock or unlock the doors. Changed battery in fob. About the same time this started, the back wiper blade stopped working too. Is there a fuse that may need to be replaced?

    2003 Chevrolet Trailblazer LT 4WD

    -

    Maintenance & Repair

  • KEY WONT UNLOCK THE DOOR NOR WILL MY KEY FOB AND I HAVE CHANGED OUT THE BATTERY IN THE FOB 3 Answers

    I HAVE A 2006 chevy trailblazer that I took away from my son and I have tried to unlock the vehicle with the key but that wont work and the key fob I have for it wont unlock the car either and I have ...

    2006 Chevrolet Trailblazer LT RWD

    -

    Maintenance & Repair

  • Key not fob will lock or unlock the door 1 Answer

    How can I get my key and fob to lock and unlock my door

    2005 Chevrolet Trailblazer LS 4WD

    -

    Maintenance & Repair

  • 2003 Chevy trailblazer 1 Answer

    Will a 2006 Chevy trailblazer headlight fit a 2003 Chevy trailblazer lt

    2003 Chevrolet Trailblazer LT RWD

    -

    Maintenance & Repair

  • 2003 chevy trailblazer AC 1 Answer

    2003 Chevy Trailblazer 4x4 Vortec 6. has AC when you start but after you stop somewhere or run it for a while then start it back up no AC. Checked it with the Gauge that comes with the AC canister and...

    2003 Chevrolet Trailblazer LS 4WD

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet Trailblazer Questions

CarGurus Experts

  • #1
    FJ4072
    Reputation
    7,680
  • #2
    Gene Arnett
    Reputation
    3,180
  • #3
    bigdogracer
    Reputation
    2,760
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Blazer
16 Great Deals out of 847 listings starting at $21,977
Used Chevrolet Tahoe
15 Great Deals out of 853 listings starting at $5,995
Used Jeep Grand Cherokee
135 Great Deals out of 3,222 listings starting at $4,995
Used Chevrolet Silverado 1500
222 Great Deals out of 5,891 listings starting at $2,975
Used Toyota RAV4
88 Great Deals out of 2,086 listings starting at $3,888
Used Honda CR-V
112 Great Deals out of 3,880 listings starting at $1,995
Used Chevrolet Camaro
22 Great Deals out of 321 listings starting at $10,500
Used Dodge Durango
58 Great Deals out of 2,271 listings starting at $5,500
Used Jeep Wrangler
136 Great Deals out of 5,079 listings starting at $5,450
Used Ford F-150
327 Great Deals out of 15,257 listings starting at $3,295

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.